It is not news that automotive industry is trying to reduce the overall weight of its final products – vehicles. One commonly accepted way to achieve this goal is to look into material weight reduction. In other words, build parts as strong as normal but with lighter materials.

United States Steel and Carnegie Foundry, a robotics and AI studio, jointly announced a strategic investment and partnership. The two Pittsburgh-based companies will work to accelerate and scale industrial automation driven by advanced robotics and artificial intelligence (AI). Carnegie Foundry will use this investment to commercialize and scale its industrial automation portfolio of robotics and AI technologies in advanced manufacturing, industrial robotics, integrated systems, autonomous mobility, voice analytics and more.

Do you wonder which articles get the most attention on our website? Every year we publish around 25 feature articles, and at the end of the year we gather statistics to see which ones get the most page views. So, without further ado, here are the five most-viewed articles in 2021 on www.forgemag.com based on page views. This ranking applies only to articles published in 2021.

Nucor Corp. reached agreements to acquire a majority ownership position in California Steel Industries (CSI) by purchasing a 50% equity interest from a subsidiary of Vale S.A. and a 1% equity ownership stake from JFE Steel Corp. (JFE). The company will be a joint venture between Nucor and JFE. CSI is a flat-rolled steel converter with the capability to produce more than 2 million tons of finished steel and steel products annually. The company has five product lines, including hot rolled, pickled and oiled, cold rolled, galvanized and ERW pipe.

Using the metaphor of cooking a steak to its desired level of “doneness,” this article examines the difficulties involved in “cooking” forging billets in induction coils to their most uniform level of completion.

Sheffield Forgemasters signed up as a Tier One Partner with the University of Strathclyde’s Advanced Forming Research Centre (AFRC), part of the National Manufacturing Institute Scotland. The move will give the 200-year-old company, which was recently taken into public ownership, access to the AFRC’s research-and-development facilities focusing on emerging advanced manufacturing technologies such as residual stress, advanced furnaces and forging expertise in Industry 4.0 data analytics and modeling. 

For three days in late October, Motown played host to 1,300 attendees and 129 exhibitors at Forge Fair 2021. It was not the largest show ever, but – after having been cancelled twice in 2020 – the enthusiasm by the show’s attendees in doing business person-to-person again was unbounded. The next Forge Fair will take place in Cleveland, Ohio, May 23-25, 2023.

Sheffield Forgemasters signed a memorandum of understanding with Rolls-Royce SMR to jointly explore commercial mechanisms for a long-term collaboration on the supply of forgings to the Rolls-Royce UK Small Modular Reactor (SMR) fleet. The project directly supports the United Kingdom’s civil nuclear industry and the development of SMRs in the U.K., with Sheffield Forgemasters able to supply the complex nuclear-grade demonstrator forgings as part of the regulatory process.

Algoma Steel Group Inc., a Canadian producer of hot- and cold-rolled steel sheet and plate products, will construct two new electric-arc furnaces (EAFs) to replace its existing blast furnace and basic oxygen steelmaking operations. The transformation is expected to reduce Algoma’s carbon emissions by approximately 70%. Following the transformation to EAF steelmaking, Algoma’s facility in Sault Ste. Marie, Ontario, is projected to have an annual raw steel production capacity of approximately 3.7 million tons. The facility will also include new vacuum degassing capability to expand Algoma’s offering of steel plate grades.

This article looks at ways our means of transportation – how we get from here to there – are heat treated. We start with aerospace and then consider vehicular transportation followed by manual propulsion.